Patents by Inventor Xing-Han CHEN

Xing-Han CHEN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20150353060
    Abstract: A lateral movement assistance apparatus for a vehicle includes a driving unit and a lifting device. The driving unit includes an extending sleeve, a sleeve holder, a driving shaft, a rotary plate and a driving gear. The lifting device is connected with and driven by the driving unit and includes a fixing plate, two connecting plates, a hydraulic pump, a moveable bar, a transmission unit and a wheel unit. The apparatus can be installed in a shock absorber and a wheel of a vehicle to assist lateral parking on the street and substitutes for a hoisting jack to lift the vehicle up in case of flat tire or when the car is stuck in a hole, etc.
    Type: Application
    Filed: June 5, 2014
    Publication date: December 10, 2015
    Inventor: Xing-Han CHEN
  • Patent number: 8561625
    Abstract: A sun-tracing sunshade apparatus includes a support, a first top shade member rotatably mounted on the support, a lateral shade member pivotally coupled to the first top shade member, a drive unit installed in the support and adapted for rotating the first top shade member relative to the support, a sun tracker electrically coupled with the drive unit and adapted for sensing the direction of the sun and providing a corresponding signal to the drive unit, and a push member mounted on the support and movable to touch the lateral shade member and to further bias the lateral shade member relative to the first top shade member. Thus, the first top shade member can be turned subject to the direction of sunlight to move the lateral shade member to the optimal shading position, providing excellent sun-shading effect. Further, when the lateral shade member is moved to the front side of the user, it can be lifted by the push member, avoiding hindering the user's sight.
    Type: Grant
    Filed: May 18, 2011
    Date of Patent: October 22, 2013
    Inventor: Xing-Han Chen
  • Publication number: 20120097202
    Abstract: A sun-tracing sunshade apparatus includes a support, a first top shade member rotatably mounted on the support, a lateral shade member pivotally coupled to the first top shade member, a drive unit installed in the support and adapted for rotating the first top shade member relative to the support, a sun tracker electrically coupled with the drive unit and adapted for sensing the direction of the sun and providing a corresponding signal to the drive unit, and a push member mounted on the support and movable to touch the lateral shade member and to further bias the lateral shade member relative to the first top shade member. Thus, the first top shade member can be turned subject to the direction of sunlight to move the lateral shade member to the optimal shading position, providing excellent sun-shading effect. Further, when the lateral shade member is moved to the front side of the user, it can be lifted by the push member, avoiding hindering the user's sight.
    Type: Application
    Filed: May 18, 2011
    Publication date: April 26, 2012
    Inventor: Xing-Han CHEN